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Power of Business Intelligence

Power of Business Intelligence

Blog by Andrzej Leszkiewicz. Power BI Developer and Consultant.

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Power of Business Intelligence

Power of Business Intelligence

Blog by Andrzej Leszkiewicz. Power BI Developer and Consultant.

  • Home (Blog)
  • Best Practices in Data Viz
    • Posts about IBCS
    • IBCS in Power BI (native visuals)
    • Bad and good charts in Power BI
    • Storytelling with data in Power BI
  • Deneb and Vega ⭐
    • Deneb and Vega overview
    • Posts about Deneb and Vega
    • Deneb Vega templates
    • Custom Vega visualizations
    • Deneb & Vega help
  • Power BI Reports 📈
    • Profit and loss
    • HR cross-function mobility
    • Call-center
    • Climate change
    • COVID-19
    • Population pyramid
  • Power BI Embedded
  • Books to Read
  • YouTube
  • About
In Power BI, Normalizing a Dimension is (NOT) Crucial for Usability and Performance
Data Modeling

In Power BI, Normalizing a Dimension is (NOT) Crucial for Usability and Performance

Andrzej Leszkiewicz May 28, 2024

Okay, Power BI community, we have a problem. 80+ votes is already enough to confirm that we indeed have a problem. “In Power BI, normalizing … Read More

Pseudo Row Level Security (RLS) for Publish to Web Power BI Reports
Sharing and Embedding Tricks and Workarounds

Pseudo Row Level Security (RLS) for Publish to Web Power BI Reports

Andrzej Leszkiewicz May 20, 2024

This post is an update for What is new? One of the users has found a critical issue in the old version of the report: … Read More

DenebPublish to web
Update Power BI Dataset (Semantic Model) More Than 8 Times a Day (Without Premium)
REST API Tricks and Workarounds

Update Power BI Dataset (Semantic Model) More Than 8 Times a Day (Without Premium)

Andrzej Leszkiewicz May 17, 2024

It’s not possible to refresh a dataset more than 8 times a day (shared capacity). However, it is possible to have a report with data … Read More

How to Make “Cool” and “Fancy” BI Report
Data Visualization

How to Make “Cool” and “Fancy” BI Report

Andrzej Leszkiewicz May 15, 2024

Your BI report isn’t “cool”? It lacks “cool” backgrounds, effects (3D, shades, gradients), and “cool” images and icons, etc.? Do you want to make your … Read More

Dashboards with Better User Experiences
Data Visualization Deneb-Vega

Dashboards with Better User Experiences

Andrzej Leszkiewicz March 27, 2024

Features useful for creating better user experiences: ➡️ Legends, labels that become visible during a mouse hover event over a chart element. For example, hover … Read More

#WOW2024 Week 12 – HTML/CSS in Power BI visuals
Uncategorized

#WOW2024 Week 12 – HTML/CSS in Power BI visuals

Andrzej Leszkiewicz March 20, 2024

My version of WOW2024 Week 12 contact cards report created using only core visuals. The introduction of the challenge says “This week’s challenge uses a … Read More

Colors in Data Visualization: 200+ Years Ago and Today
Bad and Good Chart in Power BI Data Visualization Storytelling with data

Colors in Data Visualization: 200+ Years Ago and Today

Andrzej Leszkiewicz March 8, 2024

Playfair’s charts, from the end of the 18th century to the beginning of the 19th century utilized single-color hand-engraved copperplate printing with the following hand-staining … Read More

Power Query + OpenAI API (GPT)
AI Power Query and M

Power Query + OpenAI API (GPT)

Andrzej Leszkiewicz March 8, 2024

Carlos Barboza is experimenting with visualizing Elon Musk’s activity on Twitter. That looks really great, but I wanted to see more than just quantity; I … Read More

Dear Data
Books

Dear Data

Andrzej Leszkiewicz March 7, 2024

Dear Data by Stefanie Posavec and Giorgia Lupi is not a book about conventional business charts and dashboards. This book delves into the personal data … Read More

Giorgia LupiStefanie Posavec
The Big Book of Dashboards: Visualizing Your Data Using Real-World Business Scenarios
Books

The Big Book of Dashboards: Visualizing Your Data Using Real-World Business Scenarios

Andrzej Leszkiewicz March 6, 2024

There are many excellent data visualization books that help create better charts. However, data visualization professionals, including Power BI developers, often create dashboards (or “reports” … Read More

Andy CotgreaveJeffrey ShafferSteve Wexler

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  • Home (Blog)
  • Best Practices in Data Viz
    • Posts about IBCS
    • IBCS in Power BI (native visuals)
    • Bad and good charts in Power BI
    • Storytelling with data in Power BI
  • Deneb and Vega ⭐
    • Deneb and Vega overview
    • Posts about Deneb and Vega
    • Deneb Vega templates
    • Custom Vega visualizations
    • Deneb & Vega help
  • Power BI Reports 📈
    • Profit and loss
    • HR cross-function mobility
    • Call-center
    • Climate change
    • COVID-19
    • Population pyramid
  • Power BI Embedded
  • Books to Read
  • YouTube
  • About
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